Exam 7: The Web and E-Mail

Case Based Critical Thinking Questions Case 1 Marissa is concerned about Internet security for e-commerce. While researching the topic, she has learned about ActiveX controls and Java applets. Which of the following is NOT true?

The message header and body of an e-mail are usually displayed in a(n) ____, as shown in the above figure.

Antispam software usually includes the technology to block common spams, but you can create your own ____ for spam that that misses.

Individuals who prefer not to leave a trail of their Internet activities surf through a(n) ____________________ proxy service, which uses an intermediary server to relay Web page requests after masking the originating IP address.

Critical Thinking questions (Multiple Choice) If a Web page author includes meta keywords such as "free" and "money" even though the term has little to do with the information on the page, in what practice is this person engaging?

HTML ____, as shown in the figure above, are typically used to collect payment and shipping information at the checkout counter of e-commerce Web sites.

Case 4 Elizabeth is doing a series of Internet searches. She is finding that there are efficient and precise ways to do these searches. For the next search, she wants to make sure that complete phrase - Mars exploration - exists on a Web page for it to be included in the results. What would be the search operator or way to achieve this objective?

The design element marked 1 in the figure above was created by the ____ tag.

____ e-commerce involves one enterprise buying goods or services from another enterprise.

What is a stateless protocol?

Critical Thinking questions (Multiple Choice) Melissa has some digital pictures of the last party she and her friends attended and would like to e-mail them to all of the recipients in her address book. As people are worried about viruses, what can she do to assure her recipients of the e-mail attachments that the e-mail is from a reliable source?

Whereas S-HTTP creates a secure connection between a client and a server over which any amount of data can be sent securely, SSL is simply designed to encrypt and then transmit an individual message.

What is e-commerce?

Web-based e-mail gives you the option of downloading your mail or leaving it on the server.

HTML is called a markup language because authors mark up their documents by inserting special instructions, called HTML tags, that specify how the document should appear when displayed on a computer screen.

Give two reasons why it is important to upgrade your browser when new versions become available.

A Web page can be stored as a file called a(n) ISP document.

Every Web page has a unique address called a(n) Uniform Resource Locator .

____ is a protocol that works in conjunction with TCP/IP to get Web resources to your desktop.